745821597

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{14083}}^1$

素因数の和:14352

約数の個数: 16

約数和(自身を含む): 1009541120

約数和(自身を除く): 263719523

約数列:

[1, 3, 127, 139, 381, 417, 14083, 17653, 42249, 52959, 1788541, 1957537, 5365623, 5872611, 248607199, 745821597]

約数ペア:

[(1, 745821597), (3, 248607199), (127, 5872611), (139, 5365623), (381, 1957537), (417, 1788541), (14083, 52959), (17653, 42249)]